Ham, canned, 2 lbs., cubed
1 (16 oz.) can pineapple chunks, drained
12 mushrooms
2 green or red pepper, cubed
2 zucchini, sliced, 3/4" to 1"
12 cherry tomatoes

SAUCE:

3/4 c. ketchup
1/2 c. pineapple juice
2 tsp. brown sugar

Place above ingredients on skewers, usually 2 skewers per ingredients, i.e. ham chunks on 2 skewers, etc. may be able to put all or some ingredient categories on 1 skewer.